Pests not known to occur in the United States or of limited distribution
Subtitle: Wheat bug
By: prepared by K. Whittle and T. J. Henry
Contributors: Henry, T. J., author; United States. Animal and Plant Health Inspection Service. Plant Protection and Quarantine Programs
Series: APHIS 81 -- 46-67; APHIS 81 -- 46-67.
Published: 1985
Language: eng
Subjects: Wheat; Nysius; Diseases and pests
Notes: "September 1985."

References: p. 6.